Niro's user avatar
Niro's user avatar
Niro's user avatar
Niro
  • Member for 13 years, 11 months
  • Last seen more than a month ago
51 votes
4 answers
121k views

What does 'nice' mean on CPU utilization graphs?

6 votes
4 answers
3k views

Static file with HTTP headers?

5 votes
3 answers
20k views

Daemon doesn't start at boot - how can I debug this?

4 votes
3 answers
863 views

iptables - how to allow IP when it is blocked by default

3 votes
3 answers
861 views

httperf hangs when using --hog

3 votes
3 answers
2k views

Simulate high traffic using data from log files

3 votes
3 answers
11k views

Zabbix - Some of the monitored items don't refreh

3 votes
5 answers
2k views

Best practices for mass email platform [duplicate]

3 votes
4 answers
6k views

Apache process consumes too much CPU

3 votes
1 answer
275 views

Best practice for unattended upgrades on immutable servers

2 votes
1 answer
2k views

more than 10 DNS searches for SPF

2 votes
0 answers
346 views

php5-geoip performance issue

2 votes
2 answers
10k views

Nginx + PHP FASTCGI FAILS - how to debug?

2 votes
1 answer
298 views

Why are my php extensions being compiled for PHP4 and not PHP5

2 votes
5 answers
7k views

Why shell command runs from command line but not from php script?

2 votes
1 answer
784 views

estimating network capacity on AWS/EC2

2 votes
2 answers
177 views

Best way to prepare for one time digg-like effect

1 vote
2 answers
6k views

untar extracts files as different user

1 vote
2 answers
2k views

My server appears to have been hacked+ scanssh run by zabbix is it normal?

1 vote
1 answer
254 views

Mysql- How can I find the memory usage of indexes

1 vote
1 answer
1k views

AWS sent me abuse report - apparently one of my servers was hacked - whats next?

1 vote
4 answers
400 views

Best practice for synchronizing sources across servers (Amazon EC2)

1 vote
1 answer
138 views

whats wrong with this iptable

1 vote
2 answers
434 views

AWS EC2 - If a server fails and restarts, how do other servers connect to it?

1 vote
3 answers
3k views

domain and subdomain ssl access on plesk

1 vote
9 answers
362 views

My site was hacked- what can I do to prevent it from happening again?

1 vote
2 answers
1k views

Nginx / APC / ? for kmemsize optimization

1 vote
1 answer
1k views

top on memcached server shows 110% cpu (memcached process) and 55% idle on cpu(s)

1 vote
3 answers
5k views

apache basic authentication - how to disable on dev computer

1 vote
0 answers
57 views

New Relic shows increased web external lags, how to debug?